java.lang.String class seems to be very similar to primitives in Java, but this is not the case. String class implements Fly weight design pattern to give better performance. Here are some tips and tricks which can be applied while using String objects in the code in Java

Liquibase is a opensource tool purely written in Java. It has capability of tracking, managing and applying database changes. Here is how to manage database related changes to Enterprise application with Liquibase.

1. How to convert an array to a list if we are getting a list of Strings from other method or don't know the elements values of array 2. How make a List&ltString> if we have a some set of predefined string values.